Studies on ovule and embryo growth in Datura : I. A growth analysis /
Rietsema, J.
Studies on ovule and embryo growth in Datura : I. A growth analysis / J. Rietsema ... [et al.] - [S.l. : s.n.], 1955 - 449-455 p. : ill. ; 27 cm - American journal of botany ; 42 .
Studies on ovule and embryo growth in Datura : I. A growth analysis / J. Rietsema ... [et al.] - [S.l. : s.n.], 1955 - 449-455 p. : ill. ; 27 cm - American journal of botany ; 42 .